It is endemic to England, and is found in the Avon Gorge, in Somerset and Gloucestershire.

Aria wilmottiana is a small tree or shrub, up to 10m in height.

[3] This species is confined to the Avon Gorge, in SW England; less than 100 individuals are known.

[4] Aria wilmottiana appears to be shade intolerant, growing in rocky scrub and grassland on shallow, mildly acidic soils.

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